The maps are an integration of various sources, reviewed by regional authorities. They are intended to display the biological extent of major damage agents, or the range over which they have been a managerial concern.
2011 Forest Damage Agent Range Maps
Preview
PDF/ZIP
All Agents (includes .png files for powerpoint presentations)
10 MB
Asian Longhorn Beetle
4 MB
Aspen Leafminer (AK)
2 MB
Aspen Leafminer
4 MB
Beech Bark Disease
4 MB
Butternut Canker
4 MB
Dogwood Anthracnose (Eastern U.S.)
4 MB
Douglas-Fir Beetle
4 MB
Emerald Ash Borer
4 MB
Fir Engraver Beetle
4 MB
Fusiform Rust
4 MB
Goldspotted Oak Borer (Summary)
4 MB
Gypsy Moth
4 MB
Hemlock Woolly Adelgid
4 MB
Heterobasidion Root Disease (AK)
2 MB
Heterobasidion Root Disease
4 MB
Jeffrey Pine Beetle
4 MB
Large Aspen Tortrix (AK)
2 MB
Large Aspen Tortrix
4 MB
Laurel Wilt
4 MB
Mountain Pine Beetle (Summary)
4 MB
Northern Spruce Engraver Beetle (AK)
2 MB
Northern Spruce Engraver Beetle
4 MB
Oak Wilt
4 MB
Port-Orford-Cedar Root Disease
4 MB
Southern Pine Beetle
4 MB
Spruce Beetle (AK)
2 MB
Spruce Beetle
4 MB
Spruce Budworm (AK)
2 MB
Spruce Budworm
4 MB
Subalpine Fir Mortality (Summary)(AK)
2 MB
Subalpine Fir Mortality (Summary)
4 MB
Sudden Oak Death
4 MB
Thousand Canker Disease
4 MB
Western Five Needle Pine Mortality (Summary)
4 MB
Western Pine Beetle
4 MB
Western Spruce Budworm
4 MB
White Pine Blister Rust
4 MB
Yellow-Cedar Decline (AK)
2 MB
Winter Moth
4 MB
Contacts
Eric L. Smith
Quantitative Analysis Program Manager
Email: elsmith@fs.fed.us
Frank Krist
GIS & Spatial Analysis Program Manager
Email: fkrist@fs.fed.us
